Inflatable frame



FIG. 1 is a perspective view of a version of the inflatable frame showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

The broken lines shown in the drawings represent environmental matter and form no part of the claimed design. 

CLAIM The ornamental design for an inflatable frame, substantially as shown and described. 